There are
2,214 mi
from Springfield, OH to Walla Walla, WA
That's the driving distance. It would take 1 day 14 hours to go from Springfield, Ohio to Walla Walla, Washington.
The flight distance (direct flight from Springfield, OH to Walla Walla, WA) is 1,780.97 mi.
2,214 mi = 3,562.34 kms